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Intel i8088A/i80C88A processor
Identification
Model name:
i8088A/i80C88A.
Supplier:
Intel.
Component class:
CPU.
Architecture
16 bit internal data bus.
8 bit external data bus (can co-operate with all Intel i8085 CPU periphery chips).
20 bit address bus.
Data and address bus are multiplexed.
Separate address space for instructions and data (Harvard architecture).
Clock speed
| Clock speed | Model | Manufacturing technology |
|---|---|---|
| 5 MHz | Intel i80C88A CPU |
|
| 8 MHz | Intel i80C88A-2 CPU |
|
| 10 MHz | Intel i80C88A-1 CPU |
|
| 12 MHz | Intel CPU |
|
Physics
Packaging: 40 pin CerDIP.
Dates
Introduction date: February 1979.
Market
Used in: IBM PC (Personal Computer), IBM PC/XT (eXtended Technology).
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